baber/WOPTO huggingface dataset:
Patent RU-2250824-C1 (RU)
Title: Method of production of a trilaminar panel out of a reinforced plastic and a filler out of tubular elements
Inventor: PAVLOV GENNADIJ ALEKSEEVICH
IPC: B29C69/00
Filed: 2003-08-26
Granted: 2005-04-27
Abstract: FIELD: shipbuilding; methods of production of large-sized load-carrying structures with curvilinear surfaces of two kinds curvature. 
     SUBSTANCE: the invention is dealt with shipbuilding, in particular, with methods of production of large-sized load-carrying structures with curvilinear surfaces of a two kinds of curvature. The method of production of the trilaminar panel out of a reinforced plastic provides for molding of the lower load-carrying layer, stacking of tubular elements of the filler closely to each other, molding of the upper load-carrying layer atop of them and hardening of the all elements of the trilaminar panel. The technical result of the invention is an increase of the load-carrying capacity of the trilaminar panel having rather big overall dimensions and an irregular shape of the curvilinear outer surfaces at simultaneous decrease of labor input of its production. The method consists in the following sequence of production operations: first from the previously molded and hardened tubular elements of the filler produce blocks. Further the blocks are place in a mold. The blocks are pressed down to the effective surface of the mold and fixed in respect to each other. In the clearance formed between the blocks they insert the previously formed, but still not hardened billets of driven tubular elements of the filler with their consequent hardening. Atop of the so formed solid layer of the filler mould the upper load-carrying layer of the trilaminar panel. After hardening of the upper load-carrying layer and also fixation of the curvature of the trilaminar panel billet it is taken out from the mold and on the opposite side of the layer of the filler mould the lower load-carrying layer of the trilaminar panel with its following hardening. 
     EFFECT: the invention ensures an increase of the load-carrying capacity of the trilaminar panel having rather big overall dimensions and an irregular shape of the curvilinear outer surfaces at simultaneous decrease of labor input of its production. 
     6 cl, 16 dwg
Patent RU-2257897-C1 (RU)
Inventor: KOSHKIN S V
IPC: A61K31/196
Filed: 2003-11-06
Granted: 2005-08-10
Abstract: FIELD: medicine, urology, nephrology, venerology, gynecology, pulmonology, obstetrics, neonatology, ophthalmology. 
     SUBSTANCE: before performing microbiological sample patients should be introduced with antibiotics of fluoroquinolonic group at the dosage of 100-250 mg twice daily for 2 d along with nonsteroid antiphlogistic preparations at the dosage of 75-150 mg/d for 2-3 d. The present innovation favors to put correct diagnosis and conduct corresponding therapy in the most optimal terms. 
     EFFECT: higher sensitivity of PCR-technique. 
     2 tbl
Patent RU-2253514-C1 (RU)
Inventor: SAFRONOV JU A
IPC: B04C3/00
Filed: 2003-11-27
Granted: 2005-06-10
Abstract: FIELD: aircraft. 
     SUBSTANCE: device comprises vortex pipe with a scroll for supplying and accelerating air and cold and hot end sections. The cold end section of the vortex pipe is provided with a ring plate. The diameter of the inner opening in the plate should be chosen to allow it to be fit on the vortex pipe with interference for increasing the area of the face of the cold section. The vortex pipe can be mounted in the guiding member which defines the inclination of the vector of the propulsion to the horizon. The hot section of the vortex pipe should be provided with a valve. 
     EFFECT: improved design. 
     3 cl, 2 dwg
Patent RU-2266199-C1 (RU)
Inventor: MAMAEV L A
IPC: E01C19/40
Filed: 2004-03-30
Granted: 2005-12-20
Abstract: FIELD: building industry, applicable for high-quality processing of solidified concrete surfaces of dry-concrete mixes used for civil and industrial engineering, as well as at placement of asphalt pavements. 
     SUBSTANCE: the roll working surface is formed by sections of conveyer belt attached to the roll framework.  Loads are fastened on the free ends of the conveyer belt. 
     EFFECT: enhanced quality of the process surface: compacted surface layer and enhanced service life of the smoothing member. 
     2 dwg
Patent RU-2256696-C1 (RU)
Inventor: ZHIRNOKLEEV I A
IPC: C10L1/32
Filed: 2004-05-21
Granted: 2005-07-20
Abstract: FIELD: alternate hydrocarbon-based fuels. 
     SUBSTANCE: object of invention is production both fuel emulsions and fuels in the form of blended different hydrocarbon fractions and wastes containing hydrocarbon components. Process according to invention comprises feeding fuel into apparatus being a body constituted by expanding hollow cone-shaped portion to receive feed and narrowing cone-shaped portion to discharge product, solid angles of cones being 30-120°, and cylindrical portion between cones, wherein perforated plates are disposed perpendicularly to feed stream. Equivalent diameters of perforations decrease in each next plate in downstream direction and distance between adjacent plates is less than equivalent diameter of perforations in upstream plate for each plate pair but larger than that in downstream plate in the same pair. Diameter of feed cone for additional component (D fc ) is found from relationship: D fc  =k·D c , where k is coefficient determining volume ratio of blended components at k<1 and D c  diameter of cylindrical portion. Advantageously, 2-4 plates are used having angle between perforation axes between 0 and 70°. Dispersing operation is carried out under conditions satisfying relationship: L > πd, where L denotes length of cylindrically stretched drop and d diameter of this stretched drop. 
     EFFECT: enabled preparation of stable finely-dispersed fuel emulsions. 
     4 cl, 3 ex
Patent RU-2270964-C1 (RU)
Title: Solar power engineering module for transformation of receiving electromagnetic radiation and a system for its orientation
Inventor: ANISIMOVA SVETLANA SERGEEVNA
IPC: F24S23/77
Filed: 2004-07-06
Granted: 2006-02-27
Abstract: FIELD: the invention refers to solar power engineering and may find application in solar electric stations for direct transformation of solar energy. 
     SUBSTANCE: solar power engineering module for transformation of receiving electromagnetic radiation has solar panels of rectangular form with lateral reflectors mounted at an angle to photosensitive surface of panels which are in-series located on the supporting surface of bearing structure. In in-row intervals of the last thermal collectors are additionally introduced. They are installed under lateral reflectors of solar panels on the supporting surface of bearing structure. At that lateral reflectors of solar panels are fulfilled in the shape of semi-transparent plates with reflecting covering selective to diapason of the length of waves of transformed electromagnetic radiation. Besides lateral reflectors of solar panels are fulfilled optically translucent for infrared diapason of solar radiation spectrum. 
     EFFECT: the invention must provide increasing effectiveness photoelectric transformation of receiving electromagnetic radiation and increasing field of vision of the system of solar power engineering module. 
     7 cl, 3 dwg
Patent RU-2270851-C1 (RU)
Title: Method for beer production
Inventor: CHERNYSHOV PETR ANATOL EVICH
IPC: C12C12/00
Filed: 2004-06-30
Granted: 2006-02-27
Abstract: FIELD: brewing, in particular complex and high effective methods for beer production. 
     SUBSTANCE: claimed method includes manufacturing of two products in single process, namely alcohol-free beer and base for production of beer products and beverages. Abovementioned second product is obtained by dialysis followed by alcohol-free beer separation from dialysate. Dialysate in blended with mash comprising 25-35 mass % of non-nopped wort, or maltose syrup, or mixture thereof. Then yeast is introduced in amount of 50-150 millions of cells/ml of mixture to produce ready for attenuation mash with extract content of 14-25 %. Attenuation is carried out in barrel tanks at 15-25°C followed by conditioning for 8-14 days to produce (after yeast removal) product with alcohol content of 7-13 vol.% and pH 4.4-4.7. Obtained product after filtration may be used as base for beer beverages production by blending thereof with various flavorings such as juices or fruit infusion of blackcurrant, forest berry or citrus. 
     EFFECT: product of improved organoleptic properties and decreased cost. 
     11 cl, 3 ex
Patent RU-2268802-C1 (RU)
Title: Cylindrical articles descaling apparatus
Inventor: KUZNETSOV SERGEJ ALEKSANDROVIC
IPC: B21C43/04
Filed: 2004-07-16
Granted: 2006-01-27
Abstract: FIELD: drawing and sizing equipment, namely for mechanically removing scale from hot rolled blanks. 
     SUBSTANCE: apparatus for abrasive-powder descaling elongated articles includes stationary auger whose housing and working chamber are combined and provided with drive for their common rotation in direction for feeding abrasive powder to working chamber and compacting powder in it. Helical grooves of auger has such small pitch that abrasive powder is not subjected to shear deformation along its inner planes but it is subjected to such deformation only along outer boundary with flat surface of auger as depth of duct of helical grooves is less than its width. Diameter of auger is equal to sum of doubled values of depth of helical duct and thickness of auger base (boss) providing its strength. In inner surface of auger housing may be cut lengthwise slits. Cross section of helical duct may be widened towards working chamber. Intermediate chamber may placed between working chamber and auger housing; its diameter may exceed diameter of auger mechanism housing and diameter of starting zone of cone working chamber. Invention provides elongation of path of abrasive particles on surface of article due to increased number of turns around axis of article. 
     EFFECT: enhanced efficiency of further drawing due to improved condition of guiding and penetration of technological lubricant to deformation zone. 
     4 cl, 1 dwg
Patent RU-2285963-C1 (RU)
Inventor: FILIPPOV EVGENIJ MIKHAJLOVICH
IPC: G21F9/30
Filed: 2005-01-31
Granted: 2006-10-20
Abstract: FIELD: decontaminating methods. 
     SUBSTANCE: proposed method for decontaminating nuclear reactor circuit includes treatment of internal surfaces with oxalic acid solution at the same time cleaning decontaminating solution from corrosion products dissolved on ion-exchange filters filled with anionite in oxalate form. Oxalate-form anionite filters are periodically reconditioned using nitric acid solution. 
     EFFECT: reduced amount of decontamination process wastes. 
     2 cl, 2 dwg, 1 tbl
Patent RU-2269926-C1 (RU)
Inventor: ZHULEV NIKOLAJ MIKHAJLOVICH
IPC: A61B5/248
Filed: 2005-04-20
Granted: 2006-02-20
Abstract: Изобретение относится к области медицины, а именно к неврологии и функциональной диагностике. Проводят акустическую монауральную стимуляцию с частотой 8-12 Гц и регистрируют слуховые стволовые вызванные потенциалы головного мозга. Выявляют изменения по сравнению с нормой. При отсутствии значимых изменений в слуховых стволовых вызванных потенциалах дополнительно проводят стимуляцию с частотой 30-100 Гц. Регистрируют слуховые стволовые вызванные потенциалы и при наличии значимых изменений по сравнению с нормой диагностируют функциональные нарушения ствола головного мозга. Способ обеспечивает ранее выявление функциональных расстройств ствола головного мозга, что достигается за счет дополнительного использования высокочастотной стимуляции.
Patent RU-2288727-C1 (RU)
Inventor: MATJUKHIN BORIS PAVLOVICH
IPC: A61K35/14
Filed: 2005-05-17
Granted: 2006-12-10
Abstract: FIELD: chemical-pharmaceutical industry, pharmacy. 
     SUBSTANCE: invention relates to a pantohematogen-base medicinal formulation for external using that comprises the following components, wt.-%: dry pantohematogen, 0.01-6; polymeric gel-forming composition, 0.1-20, and water, the balance. Proposed medicinal formulation provides using pantohematogen an aqueous solution without addition of alcohol and therefore it can be used in cases wherein alcohol-containing formulations are contraindicative - in burns of different degree, small skin damages and others and can be used in treatment of patients showing intolerance to alcohol-containing preparations. Method for preparing the pantohematogen medicinal formulation for external using involves preparing "dry" pantohematogen aqueous solution in the ratio limits pantohematogen : water = (1:50)-(1:200) by weight and solution is kept under normal conditions for 1 h and filtered. Additionally an aqueous solution of rare-linked polymer is prepared in the ratio = (1:10)-(1:200) and an aqueous solution of neutralizing agent in the amount necessary for providing slightly alkaline medium of final solution. In the volume ratio of pantohematogen aqueous solution and rare-linked polymer in the ranges = (3:1)-(1:10) components are mixed and stirred to obtain the homogenous solution. Then neutralizing agent aqueous solution is added to a mixture and stirred to obtain homogenous solution with slightly alkaline reaction (pH = 6-8). The advantage of proposed technology in preparing the medicinal formulation involves its simplicity and providing prolonged fitness period. 
     EFFECT: improved preparing method. 
     6 cl, 1 ex
Patent RU-2289742-C1 (RU)
Inventor: GEJKIN VALERIJ ALEKSANDROVICH
IPC: F16J15/16
Filed: 2005-05-24
Granted: 2006-12-20
Abstract: FIELD: sealing engineering. 
     SUBSTANCE: method comprises winding the bristly material on the mandrel made of two members arranged so that to define a space between them and interconnected via fastening members, mounting linings on one of the members of the mandrel, locking the bristly material wound and linings, and cutting the bristly material in the space.  The bristly material is cut alternatively from opposite sides of the mandrel.  Subsequent to cutting, the members of the mandrel are disconnected and one of the mandrel members that is connected with the linings is used as a member of the brush seal. 
     EFFECT: simplified method of producing and enhanced reliability of the brush seal. 
     3 cl, 7 dwg
Patent RU-2281185-C1 (RU)
Inventor: BORISOV VIKTOR ALEKSANDROVICH
IPC: B22D11/115
Filed: 2005-09-05
Granted: 2006-08-10
Abstract: FIELD: metallurgy, namely plants for billet continuous casting with use of electromagnetic effort acting upon metal. 
     SUBSTANCE: working walls of mold are secured to plates of non-magnetic steel separately dismounted from mold housings. Lead connection wire of each winding are placed in lead box and connected to terminals of quick-release connections placed in box. Lead box is protected against water splashes and it is mounted in outer side of lid. Other terminals of quick-release connections are connected with flexible cable of winding power source placed in compartments and in grooves of duct protected against water splashes and formed in walls of water cooled frame along the whole perimeter of mold. At outlet of said duct lead box protected against water splashes and housing quick-release connections whose terminals are connected with cable of winding power source and with cables supplying power to mold, is mounted. 
     EFFECT: reduced electric energy consumption, enhanced efficiency of machine, shortened time period for regrinding working walls, improved operational reliability. 
     6 dwg
Patent RU-2301877-C1 (RU)
Title: Flexible pipe supply device
Inventor: ONOSOV DMITRIJ VALENTINOVICH
IPC: E21B19/08
Filed: 2005-09-26
Granted: 2007-06-27
Abstract: FIELD: well operation and maintenance equipment, particularly devices to supply flexible pipes necessary for downhole operations, namely well flushing, hydrate and paraffin plug removal and so on. 
     SUBSTANCE: flexible pipe supply device comprises pole 1, carriage with conveyer installed on the pole, carriage drive and carriage stop means, which fixes the carriage in different positions and provided with power cylinders 5. Working cavities of power cylinders 5 are connected with pressure pipeline 6. Power cylinder rods 7 are connected with rests 8 cooperating with support members 9 of the pole 1. Valve 10 adapted to close pressure pipeline 6 of power cylinders 5 is installed on the carriage. The valve has handle 11 provided with roller 12 cooperating with followers 13 installed on the pole and spaced apart a distance exceeding roller 12 diameter, at intervals corresponding to distance between carriage stop positions. 
     EFFECT: provision of stop mechanism action as carriage reaches predetermined position and increased reliability of carriage fixation in above position. 
     3 cl, 6 dwg
Patent RU-2300825-C1 (RU)
Title: High-speed single-photon superconductor detector
Inventor: GOL TSMAN GRIGORIJ NAUMOVICH
IPC: H01L39/02
Filed: 2005-12-21
Granted: 2007-06-10
Abstract: FIELD: fiber-optic communications, data protection, telecommunications, large-scale integrated circuit diagnosing and testing, single molecule spectrometry, astronomy, and medicine. 
     SUBSTANCE: proposed device has substrate carrying contact pads, One strip is made of superconductor in the form of meander and its ends are connected to contact pads. Other, additional, semiconductor strip is connected in parallel with above-mentioned strip made in the form of meander. Additional strip is made of superconductor whose kinetic inductance is lower than that of strip made in the form of meander. 
     EFFECT: enhanced speed, sensitivity, and bandwidth of detector. 
     9 cl, 2 dwg
Patent RU-2306688-C1 (RU)
Title: Машина для внесения твердых органических удобрений
Inventor: D JACHKOV ANATOLIJ PETROVICH
IPC: A01C3/00
Filed: 2006-03-09
Granted: 2007-09-27
Abstract: Машина для внесения органических удобрений включает кузов с транспортером, измельчающий вал и шнек-уширитель с многозаходной навивкой переменного диаметра. Многозаходная шнековая навивка с переменным диаметром имеет уменьшение диаметра навивки к середине вала. Измельчающий вал снабжен лопатками, изогнутыми по параболической кривой, образующими многозаходную навивку. Изобретение позволяет снизить энергозатраты на распределение органических удобрений и улучшить их равномерное распределение по поверхности поля. 6 ил.
Patent RU-2309006-C1 (RU)
Inventor: NEVOLIN VALERIJ GRIGOR EVICH
IPC: B01F11/00
Filed: 2006-03-13
Granted: 2007-10-27
Abstract: FIELD: oil-producing industry; other industries; devices for the complex treatment of the fluid mediums. 
     SUBSTANCE: the invention is pertaining to the complex treatment of the fluid mediums containing mechanical impurities, gas or microorganisms, for example, in the oilfields waste waters. The device contains the body, in the inlet opening of which there is the mounted diaphragm having several inlet nozzles. Opposite to the diaphragm there is the package of the resilient plates, each of which is disposed opposite to the corresponding hole of the diaphragm. The plates are placed side by side, each of which is has its own oscillation frequency differing by the value of no more than f p.  /2, where f p    -  is the own frequency of the Oscillations of one of the adjacent plates. The cross-sectional area of the slit section or the spacing interval between the nozzle and the edge of the plate is selected from the condition of the resonance interaction of the self-excited oscillations in the running onto the plate stream of the liquid with the own frequency of oscillations of the plate. The technical result of the invention consists in the assurance of the treatment effect duration in the various fluid mediums, including the gas-containing medium, in the time and space at the simultaneous inhibition of the process of coagulation of the impurities, solid particles, drips of the oil products and the gas blisters. 
     EFFECT: the invention ensures the assurance of the treatment effect duration in the various fluid mediums, including the gas-containing medium, in the time and space at the simultaneous inhibition of the process of coagulation of the impurities, solid particles, drips of the oil products and the gas blisters. 
     8 cl, 1 dwg
Patent RU-2315204-C1 (RU)
Title: Грунтовой насос
IPC: F04D7/04
Filed: 2006-03-31
Granted: 2008-01-20
Abstract: Изобретение относится к насосостроению и может быть использовано в строительстве, при добыче и переработке полезных ископаемых, при очистке водоемов. Насос имеет наружный корпус (К)1 и размещенный в нем внутренний К2, выполненный в форме улитки. К2 выполнен за одно целое с защитным задним бронедиском (Б). К2 снабжен передним Б, имеющим фланец (Ф)4. Насос содержит вал с закрепленным на нем рабочим колесом 5, всасывающий патрубок 6 и нагнетательный патрубок. Патрубок 6 выполнен с Ф8, расположенным с отступом от торцевой плоскости патрубка 6. Ф4 и 8 стыкуются с образованием паза, в который входит выступ 9 рабочего колеса 5. Стыковка Ф8 и выступа 9 осуществлена по торцевым плоскостям и цилиндрическим поверхностям. Стыковка выступа 9 рабочего колеса 5 и Ф4 переднего защитного Б осуществлена по цилиндрическим поверхностям, а стыковка Ф8 патрубка 6 и фланца 4Б - по торцевым плоскостям. Благодаря стыковке указанных узлов создается «замок», не позволяющий гидросмеси проникать между К 1 и 2. Изобретение направлено на устранение кавитации во внутреннем корпусе и исключение попадания гидросмеси между корпусами. 4 з.п. ф-лы, 3 ил.
Patent RU-2304586-C1 (RU)
Inventor: SMIRNOV MIKHAIL NIKOLAEVICH
IPC: C12R1/865
Filed: 2006-03-27
Granted: 2007-08-20
Abstract: FIELD: biotechnology, cytokines, pharmacy. 
     SUBSTANCE: invention relates to a biotechnological method for preparing medicinal agents. Proposed method involves destruction of cells of yeast producer of interleukin-2 (IL-2) wherein synthesis of required protein (IL-2) is carried out, but this producer doesn't secrete this protein, and the following separation of water-insoluble fraction. In the process for preparing water-insoluble components of disturbed cells are retained. The interleukin-2 preparation obtained by this method shows less cost, it is active in oral administration and shows higher activity in some cases as compared with IL-2 preparations purified from components of yeast cells fraction. 
     EFFECT: improved preparing method, improved and valuable properties of interleukin-2. 
     13 cl, 2 tbl, 10 ex
Patent RU-2311785-C1 (RU)
Inventor: PYSHNENKO GENNADIJ IVANOVICH
IPC: A22C21/06
Filed: 2006-04-04
Granted: 2007-12-10
Abstract: FIELD: food engineering, in particular, equipment for processing of bird's carcass, may be used in bird's carcass processing lines. 
     SUBSTANCE: apparatus has bed, drive sprocket, immovable shaft with following device, rotor bearing upper and lower working devices. Upper working device has rotating cylindrical knife and is designed for vertical movement. Lower working device is additionally equipped with movable frame, and its stop is formed as loop-shaped member curved in vertical plane. 
     EFFECT: simplified construction of apparatus and improved quality of processing of bird's carcass. 
     3 dwg